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fix cnc bounds / renderlayer for polys

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This commit is contained in:
Stewart Allen 2022-10-16 10:43:56 -04:00
commit 2d80c58995
1 changed files with 9 additions and 5 deletions
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14
src/kiri/stack.js
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@ -89,13 +89,17 @@ class Stack {
renderLayer(layer, group) {
function addPoly(vertices, poly) {
const points = poly.points, len = points.length;
for (let i=3; i<len; i += 3) {
vertices.push(new THREE.Vector3(points[i-3], points[i-2], points[i-1]));
vertices.push(new THREE.Vector3(points[i+0], points[i+1], points[i+2]));
for (let i=1; i<len; i++) {
const p1 = points[i-1];
const p2 = points[i];
vertices.push(new THREE.Vector3(p1.x, p1.y, p1.z));
vertices.push(new THREE.Vector3(p2.x, p2.y, p2.z));
}
if (!poly.open) {
vertices.push(new THREE.Vector3(points[len-3], points[len-2], points[len-1]));
vertices.push(new THREE.Vector3(points[0], points[1], points[2]));
const p1 = points[points.length-1];
const p2 = points[0];
vertices.push(new THREE.Vector3(p1.x, p1.y, p1.z));
vertices.push(new THREE.Vector3(p2.x, p2.y, p2.z));
}
}